Free AVIF converter, compressor, resizer and renamer
Convert, compress, resize and rename your AVIF in a single pass — the one thing no other free tool does. Or switch to AI mode and just describe what you want.
ConvertCompressResizeRename
Drag and drop a file
or browse to upload.
Images, PDFs & Office docs — png · jpg · webp · avif · heic · svg · gif · pdf · docx · xlsx · pptx
Free to use No signup required
Formats involved
AVIF — AV1 Image File
The smallest of the lot — next-gen compression that routinely halves WebP.
Best for squeezing photos as small as they'll go for the web. Watch out — encoding is slower, and a few ancient browsers can't read it.
AVIF tools →